- 4 GB
- DIMM 240-pin
- 1333 MHz / PC3-10600
- for Lenovo Flex System x240 Compute Node; System x35XX M3; x35XX M4; x3650 M3; x36XX M4
This IBM 49Y1406 compatible 4GB DDR3-1333MHz Single Rank Registered ECC 1.35V 240-pin CL9 factory original RDIMM is 100% guaranteed to be compatible with your system and to work right the first time. Adding additional memory is the best way to increase the performance of your system. All memory is built to strict JEDEC standards to meet or exceed the Tier 1 OEM's factory requirements. The products are also guaranteed by federal law to not affect or void OEM warranties.